Create free, permanent vector QR codes with custom colors for URLs, Wi-Fi auto-connect, WhatsApp, and vCard contacts.
Files, text, and inputs are processed entirely on your device. Nothing is ever transmitted to remote servers.
Step-by-step instructions & tips
Follow these quick steps to create custom QR codes:
Why this tool is essential for your daily workflow
In an increasingly mobile-first world, QR codes are the bridge between physical media and digital experiences. The JigriTools Custom QR Code Generator is a powerful, client-side utility designed to create high-resolution, scannable codes instantly.
Whether you need to direct customers to a website, share a Wi-Fi password, or encode a VCard for networking, this tool provides immense flexibility. You can customize the colors, add center logos, and adjust error correction levels.
Most importantly, your data is never sent to a cloud server. Generating a QR code containing personal contact information or a secure Wi-Fi password happens 100% locally in your web browser, ensuring complete privacy.
Built for speed, accuracy, and 100% client-side privacy
Follow these simple instructions for instant results
Choose what kind of information you want to share (URL, Wi-Fi, VCard, etc.) from the dropdown menu.
Fill in the required fields. For a URL, simply paste the web address. For Wi-Fi, enter the network name and password.
Change the colors to match your brand. If you want, upload a logo to place in the center of the code.
If you added a large logo, increase the Error Correction Level to 'High' to ensure smartphone cameras can still read the data.
Click 'Download PNG' for web use or 'Download SVG' if you plan to print the QR code on large banners or posters.
See how professionals leverage this tool in everyday situations
💡 By downloading it as an SVG, the restaurant can print the code on table tents without it becoming blurry or pixelated.
💡 When a customer scans this code with their smartphone camera, they are instantly prompted to join the network without typing the password.
Pitfalls & how to solve them
Maximize efficiency & speed
Static QR codes (like the ones generated here) never expire. Unlike subscription services that give you a 'dynamic' tracking link that breaks when you stop paying, these codes encode the raw data directly.
If you are printing the QR code on a dark poster, add a solid white margin (Quiet Zone) around the code to help cameras detect the edges.
See how our client-side architecture outperforms legacy alternatives
| Feature / Capability | Other Online Competitors | JigriTools Advantage |
|---|---|---|
| Lifespan and Expiration | Generates tracking links that break after 14 days unless you pay a monthly fee. | Generates pure static data. The QR code will work forever, for free. |
| Privacy & Data Security | Logs the IP address, location, and time of every person who scans the code. | 100% private. We don't track you, and we don't track the people who scan your codes. |
Essential fundamentals
QR codes have built-in redundancy. Error correction means the code contains backup data. If part of the code is torn off, covered in dirt, or hidden behind a logo, the scanner uses the backup data to reconstruct the message.
A QR code is a visual representation of text. Every letter you type alters the underlying binary data, which instantly changes the black-and-white squares in the live preview.
Advanced workflows & compliance
While PNG is great for screens, it relies on a raster grid of pixels. When scaled up for a billboard, it becomes blurry. The JigriTools QR Generator natively supports exporting as Scalable Vector Graphics (SVG). This creates a mathematical map of the polygons, ensuring infinite scalability with zero quality loss in Adobe Illustrator or Figma.
Tailored workflows across industries and professions
“Printing VCard QR codes on attendee name badges.”
🚀 Key Benefit: Allows professionals to instantly share contact info by scanning each other's badges, networking seamlessly.
“Placing a QR code in the window directing foot traffic to an online store.”
🚀 Key Benefit: Captures sales even when the physical store is closed.
Our mathematical models and conversion tables are rigorously benchmarked against Nepal standard measurement systems (Bikram Sambat, Ropani/Bigha land formulas) and global ISO specifications.
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